#LT2-12MH-300 12 volt D.C. Preheater w/High Limit Heat Sensor – Flame Engineering
Flame Engineering

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Flame Engineering
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#LT2-12MH-300 12 volt D.C. Preheater w/High Limit Heat Sensor


• Ship Fully Assembled • Compact & Lightweight • Full Safety Features • Push Button Ignition • Fueled by Clean, Efficient Propane • Sturdy Steel Construction • Made in the U.S.A. Originally developed for Alaskan Bush Pilots, RED DRAGON® Engine Preheaters have been favored by pilots for over 30 years. Not just for aircraft, but for any engine subjected to low temperatures – perfect for construction, farm and oil field equipment. All preheaters are safe, easy to use and burn clean efficient propane. Available in 12 volt D.C. or 115 volt A.C. models, Red Dragon Preheaters are the best around. Each Preheater is tested before leaving our factory.

Kit includes:

12V D.C. Preheater  LT2-12MH-300
Elbow   M3021
Preheater Instructions 

12 volt D.C. Preheater with High Limit Heat Sensor and Carrying Case Model LT2-12MH-300C Specifications:

BTU/hour  49,000 BTU/hour
Blower Fan Rate  320 cubic ft/min
Battery Use  4 amps
Fuel per hour  Appx 1/2 gal/hour
Preheat Time  Appx 15 min at 0° F
Fuel Use Liquid or Vapor L.P. Gas
Dimensions Appx 8"Wx9"Hx19"L

Made in USA


California Prop 65 Notice: 
Warning: This product contains chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.




  • "PREHEATER – Have utilized a Red Dragon preheater for many years and it has always provided dependable service for me. Plan to order several more for our fleet as the budget will permit."
    Lt Col J. Henderson – Balitmore, MD

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